Alphabetical Index Index by Year of Birth
Pierre-Émile Martin
* 1824 in Bourges
+ 1915 in Fourchambault
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Pierre-Émile Martin was a French industrial engineer.
He applied the principle of recovery of the hot gas in an open hearth furnace,
a process invented by Carl Wilhelm Siemens (Siemens–Martin process)
2021 J. Giesen